Shulou(Shulou.com)11/24 Report--

CTOnews.com January 16 news, According to Heilongjiang Daily Weixin Official Accounts reported, On January 16, The most "anti-freezing", The most intelligent member of the Fuxing family-CR400BF-GZ type Fuxing high cold intelligent EMU settled in Heilongjiang, During the Spring Festival will be the first time in China's northernmost cold high-speed rail operation. This is the area with the highest latitude and coldest temperature reached by Fuxing EMU at 350km/h, which indicates that Fuxing alpine intelligent EMU independently developed by China can meet the operation needs of high-speed railway under different regional temperature and environmental conditions, and China's high-speed railway has achieved a new breakthrough.

Fuxing alpine intelligent EMU, which is operated for the first time in Heilongjiang Province, is the EMU train with the highest speed grade in Fuxing family at present. Compared with the standard version of Fuxing EMU, the new high-cold intelligent EMU is more resistant to low temperature, ice and snow, and can run as usual in the extremely cold environment of minus 40℃ in northeast China. The materials, electrical components, car body, bogie, air supply brake and other system components used in the EMU are designed for low temperature resistance, and technical measures are taken in sealing snow prevention, water system antifreeze, condensed water prevention and other aspects, so that the EMU has special "cold resistance" performance. The train adopts a brand-new design of the side skirt of the equipment cabin, and is provided with a "cold exclusive" filter screen, which can effectively prevent ice and snow from entering the equipment cabin from the filter screen area while ensuring the ventilation function for the equipment under the train. For the first time, the automatic anti-freezing function is used in batches for the new high-cold intelligent EMU. When the vehicle is stationary, the anti-freezing function is activated in turn for each carriage to ensure the safety and reliability of the braking system. In addition, the train's water tank, dirt tank, water pipe and other equipment are put on thick "cotton clothes," and with electric tracing system, the bottom of the dirt tank also added "small electric furnace," cold weather still maintain "vitality," to ensure the normal use of passengers demand.

CTOnews.com understands that the operation and maintenance level of Fuxing alpine intelligent EMU is more intelligent. Intelligent functions in passenger service, train operation, safety monitoring and other aspects are added to the train, and 9 intelligent operation and maintenance upgrading items such as Ethernet train control and on-board safety monitoring are adopted, making the facilities more convenient. The train is equipped with silent carriages, which can provide passengers with a quiet and comfortable riding environment and more humanized service.

It is reported that after a series of tests and no-load trial operation, two groups of brand-new Fuxing high-altitude intelligent multiple units will be put into operation on high-speed railways such as Haqi, Hamu and Mujia in Heilongjiang Province in the near future, adding capacity to the peak passenger flow during Spring Festival.

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